Update tabs macro docs

editions/tw5.com/tiddlers/macros/TabsMacro.tid

@@ -21,10 +21,12 @@ Within the template the title of the current tab is available in the widget vari
 
 ! Examples
 
-Here is an example of the tabs macro:
+Here are some examples of the tabs macro:
 
 ```
 <<tabs "Docs WikiText Features RoadMap" "WikiText" "$:/state/tab1">>
+
+<<tabs "[tag[tips]]" "GoogleChromeTips" "$:/state/tab2" "tw-vertical">>
 ```
 
 <<tabs "Docs WikiText Features RoadMap" "WikiText" "$:/state/tab1">>